265525972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{43189}}^1$

素因数の和:43275

約数の個数: 24

約数和(自身を含む): 489774600

約数和(自身を除く): 224248628

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 43189, 86378, 172756, 1252481, 2289017, 2504962, 4578034, 5009924, 9156068, 66381493, 132762986, 265525972]

約数ペア:

[(1, 265525972), (2, 132762986), (4, 66381493), (29, 9156068), (53, 5009924), (58, 4578034), (106, 2504962), (116, 2289017), (212, 1252481), (1537, 172756), (3074, 86378), (6148, 43189)]